🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`123.52.classcom.pl`

	DNSSEC	⚠️ Not signed
	A	195.150.52.123^{🇵🇱 CLASSCOM-AS195.150.48.0/20}

`52.classcom.pl`

DNSSEC

⚠️ Not signed

Same first word

123.sbs

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123.int.eu.org

123.myds.me

123.od.ua

123.fi

123.app

123.tt

123.luxe

123.mycloudnas.com

123.com.ar

123.net.au

123.net.cn

123.com.pk

123.am

123.tools

123.clinic

123.tips

123.bid

123.com.tw

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123.movie

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123.archi

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123.re

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123.ge

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123.ga

123.recipes

123.email

123.systems

123.courses

123.dsmynas.com

123.web.tr

123.i234.me

123.3utilities.com

123.pages.gay

123.ai

123.freeboxos.fr

123.ua

123.com.ua

123.pages.dev

123.run

123.network

123.co.uk

123.city

123.sk

123.business

123.hr

123.ren

123.media

123.accountant

123.heiyu.space

123.dental

123.foo

123.cn.com

123.is

123.giving

123.vn

123.ke

123.pe.kr

123.bz

123.games

123.nl

123.ie

123.uz

123.nu

123.re.kr

123.bg

123.sy

123.dog

123.tax

123.cd

123.4lima.de

123.uk

123.center

123.surf

123.homesecuritymac.com

123.chat

123.ca

123.immo

123.pizza

123.singles

123.pub

123.world

123.bio

123.ltd

123.sn

123.pt

123.codes

123.li

123.so

123.sc.cn

123.lv

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Previous names

Next names

DNS History

1 record (1 active, 0 former)

●A195.150.52.1232017-06-11 → 2026-10-17 · 2 obs

● 2017-06-11 18:45:38
● 2026-10-17 07:54:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
pl	j-dns.pl, a-dns.pl, b-dns.pl, d-dns.pl...	-
classcom.pl	dns.classcom.pl, dns2.classcom.pl	4 records

✅ Authoritative Response

Server:176.115.0.18

NS records: dns.classcom.pl, dns2.classcom.pl

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for classcom.pl (unsigned zone)

⏱️ Timing

Total: 368ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`195.150.52.123`

📌 Glue Records Collected

Total: 4

In-bailiwick: 4 (dns.classcom.pl, dns2.classcom.pl, dns.classcom.pl...)

Analysis

IP Addresses

123.52.classcom.pl has exactly one IP address — 195.150.52.123.

123.52.classcom.pl - robtex.com